[Problems in rectal cancer. 3. Factors affecting the postoperative results].
D000230:Adenocarcinoma / Q000601:surgery*; D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D011183:Postoperative Complications; D011379:Prognosis; D012004:Rectal Neoplasms / Q000601:surgery*